Tungsten alloy plate W-La

Xi'an Refra Tungsten & Molybdenum Co.,Ltd is one of the best China tungsten plate manufacturers and suppliers, and as a professional company we have our own productive tungsten plate factory, welcome to wholesale products from us. Chemical Component：W：99.90-99.93%；La2O3：0.5-1.0%; Density：≥18.6g/cm3 Hardness：HV：430-500 Re-crystallization Temperature：1500~2000℃ Tolerance： (a)Thickness：< 0.3mm: ±0.02mm; (0.3~0.5)mm: ±0.03mm； (b)Width：The best tolerance: ±0.04mm (c)Length：Minimum : ±0.5mm Production Capacity：an annual output of 20 tons Application：Ion implantation